Definitions

1. adjective

Relating to or characterized by the ability to change color in response to a particular stimulus, especially a change in temperature or electric field.

“The chromotropic properties of the new material made it suitable for use in temperature-sensitive electronics.”

2. noun

A substance that exhibits the property of changing color in response to a particular stimulus, especially a change in temperature or electric field.

“Researchers discovered a new chromotropic compound with potential applications in thermochromic displays.”